9761964 has 24 divisors (see below), whose sum is σ = 23209200. Its totient is φ = 3192384.

The previous prime is 9761929. The next prime is 9761987. The reversal of 9761964 is 4691679.

9761964 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9761964² = 190591882274592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7039 + ... + 8310.

It is an arithmetic number, because the mean of its divisors is an integer number (967050).

Almost surely, 2^9761964 is an apocalyptic number.

It is an amenable number.

9761964 is an abundant number, since it is smaller than the sum of its proper divisors (13447236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9761964 is a wasteful number, since it uses less digits than its factorization.

9761964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15409 (or 15407 counting only the distinct ones).

The product of its digits is 81648, while the sum is 42.

The square root of 9761964 is about 3124.4141850913. The cubic root of 9761964 is about 213.7202797158.

The spelling of 9761964 in words is "nine million, seven hundred sixty-one thousand, nine hundred sixty-four".